Circuit board electroplating clamp

Abstract

The utility model relates to the technical field of electroplating, and discloses a circuit board electroplating clamp which comprises a clamp placing frame and a circuit board limiting clamp, an electric control telescopic column is arranged on the inner wall of the clamp placing frame, a placing groove is fixedly connected to the outer wall of the electric control telescopic column, a clamp clamping plate is arranged on the inner wall of the placing groove, and the circuit board limiting clamp is arranged on the clamp clamping plate. A vertical lifting rod is fixedly connected to the outer wall of the clamp clamping plate, a sliding block is fixedly connected to the side, away from the clamp clamping plate, of the vertical lifting rod, a lower pressing plate is fixedly connected to the outer wall of the clamp clamping plate, and a clamping plate driving motor is fixedly connected to the outer wall of the clamp clamping plate. According to the electroplating clamp for the circuit board, by arranging the circuit board limiting clamp, the equipment can fixedly clamp the circuit board, and the limiting baffles are square pressing plates, so that the equipment can be in close contact with the four corners of the arranged circuit board, the fixing stability of the circuit board is guaranteed, and the circuit board is not prone to disengagement when the equipment works.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating, in particular to a circuit board electroplating fixture. Background Art

[0002] When manufacturing circuit boards, they need to be clamped for easy inspection or processing. During processing, a layer of metal film is attached to the surface of the clamped circuit board to prevent metal oxidation, improve wear resistance, conductivity and enhance aesthetics.

[0003] In the prior art, when the device clamps and fixes the circuit board, gaps are likely to exist between the circuit board and the fixing position, causing the device to easily separate from the circuit board during operation. In addition, since the device cannot clamp circuit boards of different sizes, the use range of the device is limited. Therefore, a circuit board electroplating fixture is proposed. Utility Model Content

[0004] The utility model provides the following technical solutions: a circuit board electroplating fixture, comprising a fixture placement frame and a circuit board limiting fixture, the inner wall of the fixture placement frame is provided with an electric-controlled telescopic column, the outer wall of the electric-controlled telescopic column is fixedly connected with a placement groove, the inner wall of the placement groove is provided with a fixture splint, the outer wall of the fixture splint is fixedly connected with a vertical lifting rod, the vertical lifting rod is fixedly connected with a sliding block on the side away from the fixture splint, the outer wall of the fixture splint is fixedly connected with a lower pressure plate, the outer wall of the fixture splint is fixedly connected with a splint driving motor, the outer wall of the fixture splint is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a limiting base block on the side away from the fixture splint, and the outer wall of the telescopic rod is sleeved with a reset spring.

[0005] As a preferred technical solution of the utility model, the inner wall of the clamp placement frame is provided with a sliding limit groove, and the number of the sliding limit grooves is two and they are symmetrically distributed on the inner walls on both sides of the clamp placement frame. The outer wall of the electric control telescopic column is fixedly connected with a placement groove, and the clamp placement frame is directly slidably connected to the placement groove.

[0006] As a preferred technical solution of the utility model, the outer wall of the clamp mounting frame is fixedly connected to a limiting baffle plate, the outer wall of the clamp mounting frame is fixedly connected to a side wall support platform, and the limiting baffle plate and the side wall support platform are symmetrically distributed on the outer walls of both sides of the clamp mounting frame, and the outer wall of the side wall support platform is fixedly connected to a driving motor.

[0007] As a preferred technical solution of the utility model, a circuit board placement platform is provided on the inner wall of the placement groove, a grid plate is provided on the inner wall of the circuit board placement platform, and the placement grooves are symmetrically distributed on the inner walls on both sides of the fixture placement frame.

[0008] As a preferred technical solution of the utility model, the bottom of the clamp placement frame is fixedly connected with a support base, and the number of the support bases is four and they are symmetrically distributed at the bottom of the clamp placement frame.

[0009] As a preferred technical solution of the utility model, a single-chip microcomputer controller is fixedly connected to the outer wall of the clamp placement frame, and the single-chip microcomputer controller is connected to the drive motor and the clamp plate drive motor by wires.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The circuit board electroplating fixture is provided with a circuit board limit fixture, so that the equipment can fix and clamp the circuit board, and its limit baffle plate is a square pressure plate, so that the equipment can closely contact the four corners of the installed circuit board, thereby ensuring the stability of the circuit board fixation, so that the circuit board is not easy to fall off when the equipment is working.

[0012] 2. The circuit board electroplating fixture is provided with a reset spring so that the extended lower pressure plate can be reset, and the clamping plate driving motor controls the lifting of the vertical lifting rod, so that the equipment can clamp circuit boards of different thicknesses, thereby enhancing the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a circuit board electroplating fixture;

[0014] Figure 2 It is a structural schematic diagram of a sliding limit groove in a circuit board electroplating fixture;

[0015] Figure 3 It is a structural schematic diagram of a grid plate in a circuit board electroplating fixture;

[0016] Figure 4 The present invention is a schematic structural diagram of a circuit board limiting fixture in a circuit board electroplating fixture.

[0017] In the figure: 1. fixture mounting frame; 2. support base; 3. single chip microcomputer controller; 4. limit baffle plate; 5. side wall support platform; 6. drive motor; 7. electric control telescopic column; 8. sliding limit groove; 9. circuit board mounting platform; 10. grid plate; 11. mounting groove; 12. circuit board limit fixture; 121. fixture clamp plate; 122. vertical lifting rod; 123. slider; 124. lower pressure plate; 125. clamp plate drive motor; 126. telescopic rod; 127. reset spring; 128. limit base block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4A circuit board electroplating fixture comprises a fixture placement frame 1 and a circuit board limiting fixture 12. The inner wall of the fixture placement frame 1 is provided with an electric control telescopic column 7. The outer wall of the electric control telescopic column 7 is fixedly connected with a placement groove 11. The inner wall of the placement groove 11 is provided with a fixture clamping plate 121. The outer wall of the clamp clamping plate 121 is fixedly connected with a vertical lifting rod 122. The vertical lifting rod 122 is fixedly connected with a slider 123 on a side away from the clamp clamping plate 121. The outer wall of the clamp clamping plate 121 is fixedly connected with a lower pressing plate 124. The outer wall of the clamp clamping plate 121 is fixedly connected with a clamp control motor 125. The outer wall of the clamp clamping plate 121 is fixedly connected with a telescopic rod 126. The telescopic rod 126 is fixedly connected with a side away from the clamp clamping plate 121. One side of the plate 121 is fixedly connected to a limited position base block 128, and the outer wall of the telescopic rod 126 is sleeved with a return spring 127, wherein, after the lower pressure plate 124 is squeezed and contracted, the return spring 127 can release the elastic buffering force to reset the removed clamp clamp plate 121 and the lower pressure plate 124, and the inner wall of the clamp placement frame 1 is provided with a sliding limit groove 8, and the number of the sliding limit grooves 8 is two and they are symmetrically distributed on the inner walls of both sides of the clamp placement frame 1, the outer wall of the electric control telescopic column 7 is fixedly connected with a placement groove 11, and the clamp placement frame 1 is directly slidably connected to the placement groove 11, the outer wall of the clamp placement frame 1 is fixedly connected to the limited position baffle plate 4, and the outer wall of the clamp placement frame 1 is fixed A side wall support platform 5 is fixedly connected, and the limiting baffle plate 4 and the side wall support platform 5 are symmetrically distributed on the outer walls of both sides of the fixture placement frame 1, and the outer wall of the side wall support platform 5 is fixedly connected to the driving motor 6, wherein the limiting baffle plate 4 and the side wall support platform 5 distributed in pairs can limit the circuit board placement platform 9 placed inside the equipment, and the inner wall of the placement groove 11 is provided with a circuit board placement platform 9, and the inner wall of the circuit board placement platform 9 is provided with a grid plate 10, and the placement groove 11 is symmetrically distributed on the inner walls of both sides of the fixture placement frame 1, wherein the placement groove 11 can limit and fix the circuit board placed on the circuit board placement platform 9, and the grid plate 10 can block the circuit board limiting fixture 12 The bottom of the clamp mounting frame 1 is fixedly connected with a support base 2, and the number of the support bases 2 is four, and they are symmetrically distributed at the bottom of the clamp mounting frame 1, wherein the support base 2 can provide a stable supporting force for the device when the device is working, and can provide a stable supporting force for the device when the device is working. The outer wall of the clamp mounting frame 1 is fixedly connected with a single-chip controller 3, and the single-chip controller 3 is connected to the drive motor 6 and the clamp control motor 125 by wires, wherein the control chip in the single-chip controller 3 can directly control the drive motor 6 and the chip in the slider 123, so that the operator can control the device by pressing the single-chip controller 3.

[0020] Working principle: when the equipment needs to be used, the staff presses the single-chip controller 3 to start the equipment, the driving motor 6 drives the electric-controlled telescopic column 7 to slide in the sliding limit groove 8, and the clamping plate control motor 125 drives the vertical lifting rod 122 to extend and retract, so that the lower pressure plate 124 can clamp and fix the circuit board placed on the circuit board placement table 9.

[0021] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board electroplating fixture, comprising a fixture mounting frame (1) and a circuit board limiting fixture (12), characterized in that: The inner wall of the clamp placement frame (1) is provided with an electric-controlled telescopic column (7), the outer wall of the electric-controlled telescopic column (7) is fixedly connected with a placement groove (11), the inner wall of the placement groove (11) is provided with a clamp clamp plate (121), the outer wall of the clamp clamp plate (121) is fixedly connected with a vertical lifting rod (122), the vertical lifting rod (122) is fixedly connected with a slider (123) on a side away from the clamp clamp plate (121), the outer wall of the clamp clamp plate (121) is fixedly connected with a lower pressing plate (124), the outer wall of the clamp clamp plate (121) is fixedly connected with a clamp plate driving motor (125), the outer wall of the clamp clamp plate (121) is fixedly connected with a telescopic rod (126), the telescopic rod (126) is fixedly connected with a limiting base block (128) on a side away from the clamp clamp plate (121), and the outer wall of the telescopic rod (126) is sleeved with a return spring (127).

2. A circuit board electroplating fixture according to claim 1, characterized in that: The inner wall of the clamp placement frame (1) is provided with a sliding limit groove (8), the number of the sliding limit grooves (8) being two and symmetrically distributed on the inner walls of both sides of the clamp placement frame (1), the outer wall of the electric control telescopic column (7) is fixedly connected with a placement groove (11), and the clamp placement frame (1) is directly slidably connected to the placement groove (11).

3. The circuit board electroplating fixture according to claim 1, characterized in that: The outer wall of the clamp placement frame (1) is fixedly connected to a limit baffle plate (4), the outer wall of the clamp placement frame (1) is fixedly connected to a side wall support platform (5), and the limit baffle plate (4) and the side wall support platform (5) are symmetrically distributed on the outer walls of both sides of the clamp placement frame (1), and the outer wall of the side wall support platform (5) is fixedly connected to a drive motor (6).

4. The circuit board electroplating fixture according to claim 1, characterized in that: A circuit board placement platform (9) is provided on the inner wall of the placement groove (11), a grid plate (10) is provided on the inner wall of the circuit board placement platform (9), and the placement grooves (11) are symmetrically distributed on the inner walls of both sides of the fixture placement frame (1).

5. The circuit board electroplating fixture according to claim 1, characterized in that: The bottom of the clamp placement frame (1) is fixedly connected to a support base (2), and the number of the support bases (2) is four and they are symmetrically distributed at the bottom of the clamp placement frame (1).

6. The circuit board electroplating fixture according to claim 3, characterized in that: A single-chip microcomputer controller (3) is fixedly connected to the outer wall of the clamp placement frame (1), and the single-chip microcomputer controller (3) is connected to the drive motor (6) and the clamp drive motor (125) via electric wires.

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